package io.datajek.springbasics.movierecommendersystem.lesson11;

import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import org.slf4j.Logger;

@Component

public class ContentBasedFilter implements Filter {
    private Logger logger = LoggerFactory.getLogger(this.getClass());
    public ContentBasedFilter() {
        super();
        logger.info("In ContentBasedFilter constructor method");
    }

        @PostConstruct
        private void postConstruct() {
            //将电影加载到缓存中
            logger.info("In ContentBasedFilter postConstruct method");
        }

        @PreDestroy
        private void preDestroy() {
            //从缓存中清除电影
            logger.info("In ContentBasedFilter preDestroy method");
        }
        public String[] getRecommendations (String movie){
            //基于内容的过滤的逻辑
            return new String[]{"Happy Feet", "Ice Age", "Shark Tale"};
        }

    }